Hi,I have 10000 realizations of a 50-dimensional vector X. i.e. I have X1, X2,...X10000, each of size 50x1. How to plot the empirical histogram of density function of X??My understanding:1. Find the mean of 10000 samples. We get a 50 dimensional vector X_mean. 2. Find the covariance of 10000 samples. We get 50x50 dimensional matrix X_cov.3. Fit a Gaussian distribution with X_mean and X_cov.4. Draw a 50-dimensional sample X_sample from the Gaussian distribution.5. [f,x] = ecdf(X_sample).6. ecdfhist(f,x)